-
Something wrong with this record ?
Investigation of next-generation sequencing data of Klebsiella pneumoniae using web-based tools
E. Brhelova, M. Antonova, F. Pardy, I. Kocmanova, J. Mayer, Z. Racil, M. Lengerova,
Language English Country Great Britain
Document type Journal Article
PubMed
29068275
DOI
10.1099/jmm.0.000624
Knihovny.cz E-resources
- MeSH
- Anti-Bacterial Agents pharmacology MeSH
- Databases, Genetic MeSH
- DNA, Bacterial genetics MeSH
- Genome, Bacterial * MeSH
- Internet MeSH
- Klebsiella pneumoniae genetics MeSH
- Drug Resistance, Multiple, Bacterial genetics MeSH
- Multilocus Sequence Typing MeSH
- Plasmids MeSH
- Base Sequence MeSH
- Publication type
- Journal Article MeSH
PURPOSE: Rapid identification and characterization of multidrug-resistant Klebsiella pneumoniae strains is necessary due to the increasing frequency of severe infections in patients. The decreasing cost of next-generation sequencing enables us to obtain a comprehensive overview of genetic information in one step. The aim of this study is to demonstrate and evaluate the utility and scope of the application of web-based databases to next-generation sequenced (NGS) data. METHODOLOGY: The whole genomes of 11 clinical Klebsiella pneumoniae isolates were sequenced using Illumina MiSeq. Selected web-based tools were used to identify a variety of genetic characteristics, such as acquired antimicrobial resistance genes, multilocus sequence types, plasmid replicons, and identify virulence factors, such as virulence genes, cps clusters, urease-nickel clusters and efflux systems. RESULTS: Using web-based tools hosted by the Center for Genomic Epidemiology, we detected resistance to 8 main antimicrobial groups with at least 11 acquired resistance genes. The isolates were divided into eight sequence types (ST11, 23, 37, 323, 433, 495 and 562, and a new one, ST1646). All of the isolates carried replicons of large plasmids. Capsular types, virulence factors and genes coding AcrAB and OqxAB efflux pumps were detected using BIGSdb-Kp, whereas the selected virulence genes, identified in almost all of the isolates, were detected using CLC Genomic Workbench software. CONCLUSION: Applying appropriate web-based online tools to NGS data enables the rapid extraction of comprehensive information that can be used for more efficient diagnosis and treatment of patients, while data processing is free of charge, easy and time-efficient.
CEITEC Central European Institute of Technology Masaryk University Brno Czech Republic
Department of Clinical Microbiology University Hospital Brno Brno Czech Republic
References provided by Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc18016262
- 003
- CZ-PrNML
- 005
- 20180517110039.0
- 007
- ta
- 008
- 180515s2017 xxk f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1099/jmm.0.000624 $2 doi
- 035 __
- $a (PubMed)29068275
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a xxk
- 100 1_
- $a Brhelova, Eva $u 1Department of Internal Medicine - Hematology and Oncology, University Hospital Brno, Brno, Czech Republic. 2Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
- 245 10
- $a Investigation of next-generation sequencing data of Klebsiella pneumoniae using web-based tools / $c E. Brhelova, M. Antonova, F. Pardy, I. Kocmanova, J. Mayer, Z. Racil, M. Lengerova,
- 520 9_
- $a PURPOSE: Rapid identification and characterization of multidrug-resistant Klebsiella pneumoniae strains is necessary due to the increasing frequency of severe infections in patients. The decreasing cost of next-generation sequencing enables us to obtain a comprehensive overview of genetic information in one step. The aim of this study is to demonstrate and evaluate the utility and scope of the application of web-based databases to next-generation sequenced (NGS) data. METHODOLOGY: The whole genomes of 11 clinical Klebsiella pneumoniae isolates were sequenced using Illumina MiSeq. Selected web-based tools were used to identify a variety of genetic characteristics, such as acquired antimicrobial resistance genes, multilocus sequence types, plasmid replicons, and identify virulence factors, such as virulence genes, cps clusters, urease-nickel clusters and efflux systems. RESULTS: Using web-based tools hosted by the Center for Genomic Epidemiology, we detected resistance to 8 main antimicrobial groups with at least 11 acquired resistance genes. The isolates were divided into eight sequence types (ST11, 23, 37, 323, 433, 495 and 562, and a new one, ST1646). All of the isolates carried replicons of large plasmids. Capsular types, virulence factors and genes coding AcrAB and OqxAB efflux pumps were detected using BIGSdb-Kp, whereas the selected virulence genes, identified in almost all of the isolates, were detected using CLC Genomic Workbench software. CONCLUSION: Applying appropriate web-based online tools to NGS data enables the rapid extraction of comprehensive information that can be used for more efficient diagnosis and treatment of patients, while data processing is free of charge, easy and time-efficient.
- 650 _2
- $a antibakteriální látky $x farmakologie $7 D000900
- 650 _2
- $a sekvence nukleotidů $7 D001483
- 650 _2
- $a DNA bakterií $x genetika $7 D004269
- 650 _2
- $a databáze genetické $7 D030541
- 650 _2
- $a mnohočetná bakteriální léková rezistence $x genetika $7 D024901
- 650 12
- $a genom bakteriální $7 D016680
- 650 _2
- $a internet $7 D020407
- 650 _2
- $a Klebsiella pneumoniae $x genetika $7 D007711
- 650 _2
- $a multilokusová sekvenční typizace $7 D058885
- 650 _2
- $a plazmidy $7 D010957
- 655 _2
- $a časopisecké články $7 D016428
- 700 1_
- $a Antonova, Mariya $u 1Department of Internal Medicine - Hematology and Oncology, University Hospital Brno, Brno, Czech Republic. 2Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
- 700 1_
- $a Pardy, Filip $u 3CEITEC - Central European Institute of Technology, Masaryk University, Brno, Czech Republic.
- 700 1_
- $a Kocmanova, Iva $u 4Department of Clinical Microbiology, University Hospital Brno, Brno, Czech Republic.
- 700 1_
- $a Mayer, Jiri $u 1Department of Internal Medicine - Hematology and Oncology, University Hospital Brno, Brno, Czech Republic. 2Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine, Masaryk University, Brno, Czech Republic. 3CEITEC - Central European Institute of Technology, Masaryk University, Brno, Czech Republic.
- 700 1_
- $a Racil, Zdenek $u 1Department of Internal Medicine - Hematology and Oncology, University Hospital Brno, Brno, Czech Republic. 2Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine, Masaryk University, Brno, Czech Republic. 3CEITEC - Central European Institute of Technology, Masaryk University, Brno, Czech Republic.
- 700 1_
- $a Lengerova, Martina $u 3CEITEC - Central European Institute of Technology, Masaryk University, Brno, Czech Republic. 2Department of Internal Medicine - Hematology and Oncology, Faculty of Medicine, Masaryk University, Brno, Czech Republic. 1Department of Internal Medicine - Hematology and Oncology, University Hospital Brno, Brno, Czech Republic.
- 773 0_
- $w MED00002792 $t Journal of medical microbiology $x 1473-5644 $g Roč. 66, č. 11 (2017), s. 1673-1683
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/29068275 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20180515 $b ABA008
- 991 __
- $a 20180517110216 $b ABA008
- 999 __
- $a ok $b bmc $g 1299886 $s 1013102
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2017 $b 66 $c 11 $d 1673-1683 $e 20171025 $i 1473-5644 $m Journal of Medical Microbiology $n J Med Microbiol $x MED00002792
- LZP __
- $a Pubmed-20180515
